The three-day gathering of electronic music devotees from around the world, which drew more than 160,000 this year, returns to Bayfront Park. Click here for tickets.

The three-day gathering of electronic music devotees from around the world, which drew more than 160,000 this year, returns to Bayfront Park. Click here for tickets. (Gaston De Cardenas / EFE / Courtesy)

Ariana Grande, the former Boca Raton singer and Nickelodeon TV star, now a pop-chart juggernaut, will take the next step in her rise to stardom with a 25-city arena tour that stops at Miami's AmericanAirlines Arena on March 28. Click here for tickets.

Ariana Grande, the former Boca Raton singer and Nickelodeon TV star, now a pop-chart juggernaut, will take the next step in her rise to stardom with a 25-city arena tour that stops at Miami's AmericanAirlines Arena on March 28. Click here for tickets. (ROBYN BECK / AFP/Getty Images/ Courtesy)

The 2015 tour, stopping at Cruzan Amphitheatre, marks the 40th anniversary of the release of Buffett's "A1A" album, his first Top 40 record, which includes the hit "A Pirate Looks at Forty." Click here for tickets.

The 2015 tour, stopping at Cruzan Amphitheatre, marks the 40th anniversary of the release of Buffett's "A1A" album, his first Top 40 record, which includes the hit "A Pirate Looks at Forty." Click here for tickets. (Taylor Hill / FilmMagic / Courtesy)

Rock The Ocean's third annual Tortuga Music Festival, the two-day party dedicated to live music and ocean life conservation, happens April 11-12 on Fort Lauderdale beach. TortugaMusicFestival.com

Rock The Ocean's third annual Tortuga Music Festival, the two-day party dedicated to live music and ocean life conservation, happens April 11-12 on Fort Lauderdale beach. TortugaMusicFestival.com (Beth Black / FPG / Courtesy)

More than 13 thousand fans from all over the world tuned into Ultra Music Festival's live webcast announcing that the popular electronic festival will take place over two weekends, not just one, this upcoming year. It all goes down March 15 to 17 and March 22 to 24.

Fans thought the announcement was that the lineup was going to include Swedish House Mafia and Daft Punk, who haven’t played there in 10 years, or even a hologram DJ AM.

Last year, more than 165 thousand fans attended the festival and more than 2 million watched it on live stream.

An independent study by the Washington Economics Group Inc. found that Ultra contributed $79 million/year and 915 jobs to Miami-Dade County. Actually, the majority of fans at Ultra, over 60 percent, travel from outside the county, to the festival.